Holtop Wall Mounted Residential ERV HRV
Designed for indoor-outdoor air exchange and filtration with CO2 sensor technology, this energy recovery ventilation system provides efficient air quality management for residential applications.
Product Features
- Multiple purification with 99% HEPA filtration efficiency
- Indoor & outdoor air exchange and filtration system
- High efficiency enthalpy recovery for energy saving
- Indoor slight positive pressure maintenance
- High efficiency DC motor fans
- Multiple control options: body control, remote control, app control
- CO2 monitoring and Air Quality Index (AQI) monitoring
- Available in European Version or North America Version
- Certifications: CE, CSA
CO2 Sensor Version Specifications
| Model |
ERVQ-B150-1B1(H02) |
| Airflow (m³/h) |
150 |
| Filtration Efficiency |
99% HEPA |
| Filtration Mode |
Pm2.5 purify / Deep purify / Ultra purify |
| Speed |
DC / 8 speed |
| Input Power (W) |
35 |
| Temperature Efficiency |
82% |
| Noise dB(A) |
23 - 36 |
| Control |
Touch screen panel / Remote control |
| Air Quality Display |
CO2 / Temp & R.H |
| Operational Mode |
Manual / Auto / Timer |
| Suitable Room Size (m²) |
20 - 45 |
| Dimension (mm) |
450 × 155 × 660 |
| Weight (kg) |
10 |
Automatic Mode Operation
In "Auto" mode, the ERV automatically adjusts supply air volume based on indoor CO2 levels according to the following speed settings:
Note: To ensure sufficient indoor fresh air supply, the speed will automatically increase after the "Auto" mode runs for a period of time, returning to the original speed after 5-10 minutes. During this period, the speed displayed on the screen may differ from the chart above.